(set-logic LRA)
(set-info :source |
These benchmarks used in the paper:

  Dejan Jovanovic and Leonardo de Moura.  Solving Non-Linear Arithmetic.
  In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.

The keymaera family contains VCs from Keymaera verification, see:

  A. Platzer, J.-D. Quesel, and P. Rummer.  Real world verification.
  In CADE 2009, pages 485-501. Springer, 2009.

Submitted by Dejan Jovanovic for SMT-LIB.

 KeYmaera example: water_tank, node 30102 For more info see: No further information available.
|)
(set-info :smt-lib-version 2.0)
(set-info :category "industrial")
(set-info :status unsat)
(declare-fun stuscore2dollarskuscore73 () Real)
(declare-fun xuscore2dollarskuscore63 () Real)
(declare-fun t35uscore0dollarskuscore0 () Real)
(declare-fun ts35uscore0 () Real)
(declare-fun yuscore2dollarskuscore73 () Real)
(assert (not (exists ((ts35uscore0 Real)) (=> (and (and (and (and (and (and (and (=> (and (<= 0 ts35uscore0) (<= ts35uscore0 t35uscore0dollarskuscore0)) (<= (+ ts35uscore0 xuscore2dollarskuscore63) 2)) (>= t35uscore0dollarskuscore0 0)) (< xuscore2dollarskuscore63 2)) (= stuscore2dollarskuscore73 1)) (>= yuscore2dollarskuscore73 1)) (<= yuscore2dollarskuscore73 12)) (>= yuscore2dollarskuscore73 (- 5 (* 2 xuscore2dollarskuscore63)))) (<= yuscore2dollarskuscore73 (+ 10 xuscore2dollarskuscore63))) (>= (+ t35uscore0dollarskuscore0 yuscore2dollarskuscore73) 1)))))
(check-sat)
(exit)
